dolfin team mailing list archive

[Anders Logg <logg@xxxxxxxxx>]

On Tue, Sep 22, 2009 at 03:02:44PM +0200, Johan Hake wrote:
> On Tuesday 22 September 2009 14:57:16 DOLFIN wrote:
> > One or more new changesets pushed to the primary dolfin repository.
> > A short summary of the last three changesets is included below.
> >
> > changeset:   7134:18c7e560897b
> > tag:         tip
> > user:        "Johan Hake <hake@xxxxxxxxx>"
> > date:        Tue Sep 22 14:57:13 2009 +0200
> > files:       test/memory/dolfin_valgrind.supp
> > description:
> > A try to suppress some more annoying mpi valgrind complaints
>
> In the memtest on the jaunty-amd64 buildbot there are some complaints related
> to gts and petsc:
>
> GTS:

We don't have to care about the GTS stuff since it will hopefully soon
be replaced by CGAL. Andre has it working on his machine but we won't
merge it until after the release.

--
Anders


> 72 bytes in 1 blocks are still reachable in loss record 40 of 67
>    at 0x4C278AE: malloc (vg_replace_malloc.c:207)
>    by 0x9077A12: g_malloc (in /usr/lib/libglib-2.0.so.0.2000.1)
>    by 0x908DB07: g_slice_alloc (in /usr/lib/libglib-2.0.so.0.2000.1)
>    by 0x9061812: g_hash_table_new_full (in /usr/lib/libglib-2.0.so.0.2000.1)
>    by 0x87D0E82: gts_object_class_new (in /usr/lib/libgts-0.7.so.5.0.1)
>    by 0x87D0F3E: gts_object_class (in /usr/lib/libgts-0.7.so.5.0.1)
>    by 0x87DCD0D: gts_bbox_class (in /usr/lib/libgts-0.7.so.5.0.1)
>    by 0x5043E1E: dolfin::GTSInterface::create_box(dolfin::Cell const&)
> (GTSInterface.cpp:186)
>    by 0x5043FFD: dolfin::GTSInterface::buildCellTree() (GTSInterface.cpp:198)
>    by 0x5044134: dolfin::GTSInterface::GTSInterface(dolfin::Mesh const&)
> (GTSInterface.cpp:34)
>    by 0x502DDA0:
> dolfin::IntersectionDetector::IntersectionDetector(dolfin::Mesh const&)
> (IntersectionDetector.cpp:30)
>    by 0x4F67F67: dolfin::FunctionSpace::eval(double*, double const*,
> dolfin::Function const&) const (FunctionSpace.cpp:122)
>
> +++
>
> PETSc:
>
> 96 bytes in 2 blocks are indirectly lost in loss record 55 of 67
>    at 0x4C278AE: malloc (vg_replace_malloc.c:207)
>    by 0xC6A5059: (within /usr/lib/openmpi/lib/libmpi.so.0.0.0)
>    by 0xC6D1503: PMPI_Attr_put (in /usr/lib/openmpi/lib/libmpi.so.0.0.0)
>    by 0x76C6F1D: PetscCommDuplicate(ompi_communicator_t*,
> ompi_communicator_t**, int*) (tagm.c:233)
>    by 0x764612F: PetscHeaderCreate_Private(_p_PetscObject*, int, int, char
> const*, ompi_communicator_t*, int (*)(_p_PetscObject*), int (*)
> (_p_PetscObject*, _p_PetscViewer*)) (inherit.c:44)
>    by 0x7318595: VecCreate(ompi_communicator_t*, _p_Vec**) (veccreate.c:39)
>    by 0x7379278: VecCreateSeq(ompi_communicator_t*, int, _p_Vec**)
> (vseqcr.c:38)
>    by 0x4FE7B82: dolfin::PETScVector::init(unsigned int, unsigned int,
> std::string) (PETScVector.cpp:520)
>    by 0x4FE884B: dolfin::PETScVector::PETScVector(std::string)
> (PETScVector.cpp:50)
>    by 0x5016EEE: dolfin::PETScFactory::create_vector() const
> (PETScFactory.cpp:27)
>    by 0x4F4C2E8: dolfin::VariationalProblem::solve_linear(dolfin::Function&)
> (Vector.h:32)
>    by 0x438CB7: Eval::testArbitraryEval() (test.cpp:73)
>
> +++
>
> Are these real leaks or false positives? Can someone with more knowledge of
> PETSc and/or GTS look at it?
>
> Johan
>
> >
> > changeset:   7133:5498ce4cf5fb
> > user:        Anders Logg <logg@xxxxxxxxx>
> > date:        Tue Sep 22 14:19:00 2009 +0200
> > files:       test/system/parallel-assembly-solve/solver.py
> > description:
> > Keep tolerance 1e-10 in parallel system test but use as relative tolerance.
> > Should make buildbot happy.
> >
> >
> > changeset:   7132:0152cc635793
> > user:        "Garth N. Wells <gnw20@xxxxxxxxx>"
> > date:        Tue Sep 22 12:04:07 2009 +0100
> > files:       test/regression/test.py
> > description:
> > Remove elastodynamics demo from regression tests (too slow).
> >
> > ----------------------------------------------------------------------
> > For more details, visit http://www.fenics.org/hg/dolfin
> > _______________________________________________
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> >
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